<abstract xmlns="http://www.w3.org/1999/xhtml">New zinc(II)-complexes with S-alkyl derivatives of thiosalicylic acid (alkyl = benzyl-(<bold>L1</bold>), methyl-(<bold>L2</bold>), ethyl-(<bold>L3</bold>), propyl-(<bold>L4</bold>), butyl-(<bold>L5</bold>)) have been synthesized and characterized by elemental microanalysis, IR spectroscopy, and 1H and 13C NMR spectroscopy. The S-alkyl derivatives of thiosalicylic acid were prepared by alkylation of thiosalicylic acid by adding alkyl halides to an alkaline water-ethanol solution, while the corresponding zinc(II)-complexes were obtained via the direct reaction of ZnCl2 with S-alkyl derivatives of thiosalicylic acid in water. Based on the microanalysis results and the IR and NMR spectra of the S-alkyl derivatives of thiosalicylic acid and the corresponding zinc(II)-complexes, we concluded that the ligands are bidentately coordinated to the zinc(II)-ion.</abstract>

New zinc(II)-complexes with S-alkyl derivatives of thiosalicylic acid (alkyl = benzyl-(L1), methyl-(L2), ethyl-(L3), propyl-(L4), butyl-(L5)) have been synthesized and characterized by elemental microanalysis, IR spectroscopy, and 1H and 13C NMR spectroscopy. The S-alkyl derivatives of thiosalicylic acid were prepared by alkylation of thiosalicylic acid by adding alkyl halides to an alkaline water-ethanol solution, while the corresponding zinc(II)-complexes were obtained via the direct reaction of ZnCl2 with S-alkyl derivatives of thiosalicylic acid in water. Based on the microanalysis results and the IR and NMR spectra of the S-alkyl derivatives of thiosalicylic acid and the corresponding zinc(II)-complexes, we concluded that the ligands are bidentately coordinated to the zinc(II)-ion.

Synthesis and Characterization of Zinc(II)-Complexes with S-Alkyl Derivatives of Thiosalicylic Acid

Faculty of Medical Sciences, Department of Pharmacy

Faculty of Science, Department of Chemistry

Experimental and Applied Biomedical Research (EABR)

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

New zinc(II)-complexes with S-alkyl derivatives of thiosalicylic acid (alkyl = benzyl-(L1), methyl-(L2), ethyl-(L3), propyl-(L4), butyl-(L5)) have been...

Synthesis and Characterization of Zinc(II)-Complexes with S-Alkyl Derivatives of Thiosalicylic Acid

Publié en ligne: 17 juil. 2018

Pages: 113 - 117

Reçu: 02 févr. 2017

Accepté: 12 févr. 2017

DOI: https://doi.org/10.1515/sjecr-2017-0005

Mots clés
S-alkyl derivatives of thiosalicylic acid, zinc(II)-complexes, elemental microanalysis, IR and NMR spectroscopy

© 2018 Milos V. Nikolic et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Synthesis and Characterization of Zinc(II)-Complexes with S-Alkyl Derivatives of Thiosalicylic Acid

Publié en ligne: 17 juil. 2018

Pages: 113 - 117

Reçu: 02 févr. 2017

Accepté: 12 févr. 2017

DOI: https://doi.org/10.1515/sjecr-2017-0005

Mots clésS-alkyl derivatives of thiosalicylic acid, zinc(II)-complexes, elemental microanalysis, IR and NMR spectroscopy

© 2018 Milos V. Nikolic et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Mots clés
S-alkyl derivatives of thiosalicylic acid, zinc(II)-complexes, elemental microanalysis, IR and NMR spectroscopy